Base | Representation |
---|---|
bin | 101100010110… |
… | …0110101100101 |
3 | 1121202100012020 |
4 | 1120230311211 |
5 | 21423033300 |
6 | 2150213353 |
7 | 401433015 |
oct | 130546545 |
9 | 47670166 |
10 | 23252325 |
11 | 121418a8 |
12 | 7954259 |
13 | 4a81895 |
14 | 3133c45 |
15 | 20948a0 |
hex | 162cd65 |
23252325 has 48 divisors (see below), whose sum is σ = 40521216. Its totient is φ = 11750400.
The previous prime is 23252309. The next prime is 23252329. The reversal of 23252325 is 52325232.
It is not a de Polignac number, because 23252325 - 24 = 23252309 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 23252295 and 23252304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23252329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169657 + ... + 169793.
It is an arithmetic number, because the mean of its divisors is an integer number (844192).
Almost surely, 223252325 is an apocalyptic number.
23252325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23252325 is a deficient number, since it is larger than the sum of its proper divisors (17268891).
23252325 is a wasteful number, since it uses less digits than its factorization.
23252325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254 (or 249 counting only the distinct ones).
The product of its digits is 3600, while the sum is 24.
The square root of 23252325 is about 4822.0664657385. The cubic root of 23252325 is about 285.4228871313.
Adding to 23252325 its reverse (52325232), we get a palindrome (75577557).
The spelling of 23252325 in words is "twenty-three million, two hundred fifty-two thousand, three hundred twenty-five".
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